Tekmar 256 Boiler ControlTekmar 256 Boiler Control is a compact, microprocessor based boiler control designed for precise indoor heating management. The Tekmar 256 provides reliable 1 stage boiler control with DIP switch programming for quick setup and dependable operation. Operates on 24 Volt AC (50 60 Hz) with 2 VA demand, and supports an indoor temperature range from 32 to 104F. This unit includes a 10 k NTC thermistor at 77F and an outdoor universal sensor for flexible

Use this replacement filter to maintain optimal air quality in homes

this crank arm combines durability with easy integration to streamline maintenance and performance

this valve body is built to withstand everyday HVAC use

Built for compatibility with Modbus networks

the unit is a reverse acting actuator that ensures fail-safe operation when air pressure is lost

ensuring straightforward installation and UL compliance in demanding commercial settings

or processing facilities

Belimo NFB24 Damper Actuator is an ON/OFF

compatible with ASSE 1017/1070

Nordyne 903773 is a complete blower assembly designed to replace worn or failing furnace blowers with precision and reliability

Durability Assurance: Built to withstand industrial demands

Durable brass body for long-lasting performance in demanding plumbing environments